Oh man, you and your little superhero things! haha
The ones I liked:
Scooby Doo
Batman
Legion of Superheroes
I have a few more:
Winx Club
Recess
(darn, I forgot them, but they used to be on WB!)
OH YEAH!
Jackie Chan
YuGiOh (not really, but yeahh...)
Man, I need to find out what I used to like, because WB used to be the BOMB.. now it's like..ehhh